(Opt.) A study found a significant relationship among a
Chapter 10, Problem 13(choose chapter or problem)
(Opt.) A study found a significant relationship among a persons years of experience on a particular job x1, the number of workdays missed per month x2, and the persons age y. The regression equation is y_ _ 12.8 _ 2.09x1 _ 0.423x2. Predict a persons age if he or she has been employed for 4 years and has missed 2 workdays a month. (104) 22.01*
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